Quarterly report pursuant to Section 13 or 15(d)

Share Based Compensation (Stock Option Activity) (Details)

v3.7.0.1
Share Based Compensation (Stock Option Activity) (Details)
3 Months Ended
Mar. 31, 2017
$ / shares
shares
Options  
Balance at the beginning of the period (in shares) | shares 1,835,835
Options granted (in shares) | shares 615,000
Options exercised (in shares) | shares
Options Cancelled (forfeited) (in shares) | shares (17,905)
Options Cancelled (expired) (in shares) | shares (87)
Balance at the end of the period (in shares) | shares 2,432,843
Weighted Average Exercise Price (Per Share)  
Balance at the beginning of the period (in dollars per share) | $ / shares $ 4.15
Options granted (in dollars per share) | $ / shares 2.92
Options exercised (in dollars per share) | $ / shares
Options Cancelled (forfeited) (in dollars per share) | $ / shares 3.29
Options Cancelled (expired) (in dollars per share) | $ / shares 4.24
Balance at the ending of the period (in dollars per share) | $ / shares $ 3.85